(19)

(11)

EP 1 161 754 A1

(12)

(43) Date of publication: 12.12.2001 Bulletin 2001/50 (21) Application number: 00981374.2 (22) Date of filing: 14.12.2000

(51) International Patent Classification (IPC)7: G09F 13/18, F21V 8/00, G09F 19/12 (86) International application number: PCT/EP0012/727 (87) International publication number: WO 0150/444 (12.07.2001 Gazette 2001/28)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR (30) Priority: 06.01.2000 EP 00200028 06.04.2000 EP 00201253 (71) Applicant: Koninklijke Philips Electronics N.V. 5621 BA Eindhoven (NL)	(72) Inventors: MAAS, Theodorus, F., M., M. NL-5656 AA Eindhoven (NL) SCHUURMANS, Jelle, H. NL-5656 AA Eindhoven (NL) SAALBERG-SEPPEN, Constance, J., E. NL-5656 AA Eindhoven (NL) VAN LIER, Edwin NL-5656 AA Eindhoven (NL) (74) Representative: Mulder, Cornelis A.M.  Internationaal OctrooibureauProf. Holstlaan 6 5656 AA Eindhoven 5656 AA Eindhoven (NL)